Dear all, I am in need of getting a status message from a standalone application. Hence I am using getenv and setenv functions. The standalone application can read the env variable using getenv and set the registers accordingly. Based on what is set, I am trying to set some env variable using setenv function. The variable gets set I think. But I am not able to print that variable either in application or in uboot prompt ?
I am using run_command to jump to the standalone application which is our requirement. But if I use "go" command from uboot prompt to run standalone application, I am able to print that env variable.
Could somebody help how to print env variable from standalone application ?
Is there any other place in u-boot where I need to add this variable ?. I have added it in CONFIG_EXTRA_ENV_SETTINGS.